2125101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 3138048

約数和(自身を除く): 1012947

約数列:

[1, 3, 11, 33, 71, 213, 781, 907, 2343, 2721, 9977, 29931, 64397, 193191, 708367, 2125101]

約数ペア:

[(1, 2125101), (3, 708367), (11, 193191), (33, 64397), (71, 29931), (213, 9977), (781, 2721), (907, 2343)]